Attachment 2 - Geotechnical Stability Assessment

                                                                                                                                                                                                                                                                                                                                                                                        Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                        DCP 04
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                                                                                                                                                                                                                                                                                                                              Project No.:              PG-2096

                                                                                                                                                                                                     Client:                         Andrew and Michelle Douglas                                                              Commenced:                19/12/2019
                                                                                                                                                                                                     Project Name:                   Proposed Residence                                                                       Logged By:                TTE
                                                                                                                                                                                                     Hole Location:                  22 Arakoon Crescent, Sunshine Beach                                                      Checked By:
                                                                                                                                                                                                     Hole Position:
                                                                                                                                                                                                     Drill Model and Mounting:                                                                                                RL Surface:          No survey
                                                                                                                                                                                                     Hole Diameter:                                                                                                           Datum:               AHD              Operator:     TTE

                                                                                                                                                                                                                           Drilling Information                                                          Soil Description                                                             DCP


                                                                                                                                                                                                                                                                                                                                                                                 DCP TEST
                                                                                                                                                                                                                                                                                  Classification
                                                                                                                                                                                                                                                                  Graphic Log
                                                                                                                                                                                                                              Samples                                                                            Material Description                                       (AS 1289.6.3.2-1997)
                                                                                                                                                                                                                                         Recovery




                                                                                                                                                                                                                               Tests                                                                     Fraction, Colour, Structure, Bedding,                               Blows per 100 mm
                                                                                                                                                                                                                                                                                  Symbol
                                                                                                                                                                                                 Method

                                                                                                                                                                                                          Casing




                                                                                                                                                                                                                              Remarks                                                                      Plasticity, Sensitivity, Additional
                                                                                                                                                                                                                   Water




                                                                                                                                                                                                                                                    RL    Depth
                                                                                                                                                                                                                                                    (m)    (m)                                                                                                  0       5        10     15         20   25




                                                                                                                                                                                                                                                          1
PACGEO 1.01.1 LIB.GLB Log PACGEO BOREHOLE PG-2096.GPJ <<DrawingFile>> 21/02/2019 17:00 10.0.000 Datgel Lab and In Situ Tool - DGD | Lib: pacgeo 1.01.1 2018-05-15 Prj: Precise 1.01 2016-11-23




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                                                                                                                                                                                                          Method                                                                Water                     Samples and Tests                 Remarks
                                                                                                                                                                                                     AS - Auger                                                          Level (Date)              U - Undisturbed Sample
                                                                                                                                                                                                     RR - Rock Roller                                                                              D - Disturbed Sample                     1. DCP refusal met at 3.28m.
                                                                                                                                                                                                     WB- Washbore                                                        Inflow                    SPT - Standard Penetration Test
                                                                                                                                                                                                                                                                                                   B - Bulk Sample


                                                                                                                                                                                                                                                                                                       Classification Symbols and
                                                                                                                                                                                                            Support                                                                                         Soil Descriptions
                                                                                                                                                                                                           C - Casing
                                                                                                                                                                                                                                                                                                          Based on Unified Soil
                                                                                                                                                                                                                                                                                                          Classification System